3 Carat Oval Lab-Grown Diamonds

Shop certified 3 carat oval lab-grown diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All 3 Carat Oval Lab-Grown Diamonds – Page 470

28,213 certified 3 carat oval lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843659691$613
  2. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843659711$608
  3. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843659720$577
  4. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843659746$584
  5. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843659767$545
  6. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843659774$584
  7. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843659775$582
  8. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843659777$757
  9. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843661328$757
  10. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843661401$760
  11. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843661402$610
  12. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843661418$745
  13. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843661425$601
  14. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843661480$613
  15. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845651067$546
  16. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845653101$543
  17. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845653528$682
  18. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845653532$581
  19. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845653535$535
  20. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845653542$580
  21. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845654181$762
  22. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845654217$588
  23. 3.30 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845654220$626
  24. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845654236$546
  25. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845654259$536
  26. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845654268$547
  27. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845654681$610
  28. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845654735$584
  29. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845654736$582
  30. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845654821$545
  31. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845654839$582
  32. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845655195$610
  33. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845655196$543
  34. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845655563$546
  35. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845655568$745
  36. 3.56 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845655570$615
  37. 3.05 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG845655574$1,011
  38. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845655575$545
  39. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845655576$613
  40. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845655585$546
  41. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845655595$584
  42. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845655993$584
  43. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845655995$575
  44. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845656019$605
  45. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845656026$605
  46. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845656030$755
  47. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846611239$525
  48. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846611240$570
  49. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG849610664$563
  50. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849610668$582
  51. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849658222$522
  52. 3.07 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG849677536$493
  53. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG851623755$666
  54. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG852636661$722
  55. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG852641392$917
  56. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG852641399$727
  57. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG852651717$504
  58. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG852651726$568
  59. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG852652145$736
  60. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG852652146$785